On 4/26/23 15:45, Michael Collison wrote:
2023-04-24 Michael Collison <colli...@rivosinc.com>
Juzhe Zhong <juzhe.zh...@rivai.ai>
* config/riscv/riscv-v.cc
(riscv_vector_preferred_simd_mode): New function.
(get_mask_policy_no_pred): Ditto.
(get_tail_policy_no_pred): Ditto.
(riscv_vector_mask_mode_p): Ditto.
(riscv_vector_get_mask_mode): Ditto.
---
@@ -176,6 +178,46 @@ calculate_ratio (unsigned int sew, enum vlmul_type vlmul)
return ratio;
}
+/* Implement TARGET_VECTORIZE_PREFERRED_SIMD_MODE for RVV. */
Doesn't really tell me much.
/* Return the preferred SIMD mode for MODE. */
@@ -421,6 +463,43 @@ get_avl_type_rtx (enum avl_type type)
return gen_int_mode (type, Pmode);
}
+rtx
+get_mask_policy_no_pred ()
+{
+ return get_mask_policy_for_pred (PRED_TYPE_none);
+}
+
+rtx
+get_tail_policy_no_pred ()
+{
+ return get_mask_policy_for_pred (PRED_TYPE_none);
+}
I'm guessing the call in get_tail_policy_no_pred should have been to
get_tail_policy_for_pred rather than get_mask_policy_for_pred.
^^^^ ^^^^
A short function comment for the two functions seems appropriate.
+
+/* Implement TARGET_VECTORIZE_GET_MASK_MODE for RVV. */
How about
/* Return the appropriate mask mode for MODE. */
OK with the trivial fixes noted above.
Jeff
